Does anyone have an effective way of cleaning the trays from a food
dehydrator?  I have an American Harvest dehydrator.  The trays are made from
a white plastic.  I have found it almost impossible to get the dark meat
residue to come off the slats on the trays.  The trays don't fit in our
sink. I tried the bath tub; what a mess!  :-o  Next, I bought a galvanized
steel tub for soaking the trays and a brush for scrubbing.  Still....I can't
get them clean.  Any secrets?  Do those of you who have such appliances
clean the trays after every use or just every now and then?

Rachel Matesz